Semi-open seal-shaped seal ring

The utility model provides a semi-open lip-shaped seal ring, which comprises a bottom framework (1), an inner ring (2) and an outer ring. The semi-open lip-shaped seal ring is characterized in that the bottom framework (1) consists of two semicircles, the inner ring (2) is arranged inside the outer...

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Hauptverfasser: DU XILIN, AI HONGMING, GAI MINLING
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creator DU XILIN
AI HONGMING
GAI MINLING
description The utility model provides a semi-open lip-shaped seal ring, which comprises a bottom framework (1), an inner ring (2) and an outer ring. The semi-open lip-shaped seal ring is characterized in that the bottom framework (1) consists of two semicircles, the inner ring (2) is arranged inside the outer ring (3), and a notch (4) is arranged between the inner ring (2) and the outer ring (3). The seal ring can be moved freely, can be installed inside a complicated component without detaching the component, and is more convenient in installation, simple in design, easy to be popularized and suitable for mass production.
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subjects BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
title Semi-open seal-shaped seal ring
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